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      <base href="https://bugs.llvm.org/">
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    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - lld-link fails with "LLVM ERROR: Associative COMDAT symbol 'baz' does not exist." when using LTO"
   href="https://bugs.llvm.org/show_bug.cgi?id=31974">31974</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>lld-link fails with "LLVM ERROR: Associative COMDAT symbol 'baz' does not exist." when using LTO
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>lld
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>unspecified
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>All
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>P
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>COFF
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>unassignedbugs@nondot.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>llvm@inglorion.net
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>llvm-bugs@lists.llvm.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=17988" name="attach_17988" title="Reproducer for "Associative COMDAT symbol does not exist."">attachment 17988</a> <a href="attachment.cgi?id=17988&action=edit" title="Reproducer for "Associative COMDAT symbol does not exist."">[details]</a></span>
Reproducer for "Associative COMDAT symbol does not exist."

I tried to build LLVM on Windows with LTO. The tests (anything using
googletest) fail to link, giving "LLVM ERROR: Associative COMDAT symbol 'baz'
does not exist.", where 'baz' is the name of a COMDAT. I've reduced the code
that reproduces the problem to the attached test case.</pre>
        </div>
      </p>


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